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Roller follower with inner ring

NATR25X - NTN

Needle roller bearing, roller follower, with cage, with inner ring, cylindrical outer ring

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter25 mm
D - External diameter52 mm
C - Width of bearing, drawn cup or outer ring24 mm
F - Under roller diameter30 mm
B - Bearing/Inner ring width25 mm
e - Inlet diameter of roller or washer42 mm
Bearing with/without cageAvec
Radial clearance classCN
Precision classP0
Mass0,275 kg
PRODUCT PERFORMANCE
Cr - Dynamic load rating22,8 kN
C0r - Static load rating40,5 kN
Track load capacity cylindrical outer ring23,3 kN
N lim - Grease lubrication limit speed5000 tr/min
N lim - Oil lubrication limit speed6500 tr/min
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature120 °C